The change from thinking the continents are stationary to understanding that the outer layer of the earth moves slowly nearly all of the time occurred primarily because a) we began to make global observations that required recognition that the continents and oceans had not always been in their current positions b) we improved our surveying instruments significantly we got space travel and could see the motions c) we had two world wars and learned a lot from them about the oceans that explained how continents moved

Explain the difference between an independent and dependent sample. choose the correct answer below. a. in an independent sample, the individuals are chosen without replacement; in a dependent sample, the individuals are chosen with replacement. b. in a dependent sample, one would use a two-tailed hypothesis test; in an independent sample, one would use a one-tail hypothesis test. c. a sample is independent when an individual selected for one sample does not dictate which individual is to be in the second sample. a sample is dependent when an individual selected for one sample dictates which individual is to be in the second sample. d. a sample is independent when an individual selected for one sample dictates which individual is to be in the second sample. a sample is dependent when an individual selected for one sample does not dictate which individual is to be in the second sample. independent samples are often referred to as matched-pairs samples.

These facilities were organized and sponsored by churches or charities during the great depression in an effort to feed the homeless and needy.

How do females cope in prison compared to male inmates?